If |adj (adj A)|=|A|^(9) square matrix A...

If `|adj (adj A)|=|A|^(9)` square matrix A is

A

3

B

4

C

2

D

5

Text Solution

Verified by Experts

The correct Answer is:

D

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Knowledge Check

If |adj(adj A) | = | A|^(9) then the order of the square matrix A is

A

3

B

4

C

2

D

5

If A and B are square matrix of same order then (A-B)^(T) is:

A

A-b

B

`B^(T).A^(T)`

C

`A^(T)-B^(T)`

D

`B^(T)-A^(T)`

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